###############################################################################
# OpenVAS Vulnerability Test
#
# Ubuntu Update for linux, linux-source-2.6.15/22 vulnerabilities USN-659-1
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (c) 2009 Intevation GmbH, http://www.intevation.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

if(description)
{
  script_id(840224);
  script_version("$Revision: 1.0 $");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"risk_factor", value:"Critical");
  script_xref(name: "USN", value: "659-1");
  script_cve_id("CVE-2007-6716", "CVE-2008-2372", "CVE-2008-3276", "CVE-2008-3525", "CVE-2008-3526", "CVE-2008-3534", "CVE-2008-3535", "CVE-2008-3792", "CVE-2008-3915", "CVE-2008-4113", "CVE-2008-4445");
  script_name( "Ubuntu Update for linux, linux-source-2.6.15/22 vulnerabilities USN-659-1");
  desc = "

  Vulnerability Insight:

  It was discovered that the direct-IO subsystem did not correctly validate
  certain structures. A local attacker could exploit this to cause a system
  crash, leading to a denial of service. (CVE-2007-6716)
  
  It was discovered that the disabling of the ZERO_PAGE optimization could
  lead to large memory consumption. A local attacker could exploit this to
  allocate all available memory, leading to a denial of service.
  (CVE-2008-2372)
  
  It was discovered that the Datagram Congestion Control Protocol (DCCP) did
  not correctly validate its arguments. If DCCP was in use, a remote attacker
  could send specially crafted network traffic and cause a system crash,
  leading to a denial of service. (CVE-2008-3276)
  
  It was discovered that the SBNI WAN driver did not correctly check for the
  NET_ADMIN capability. A malicious local root user lacking CAP_NET_ADMIN
  would be able to change the WAN device configuration, leading to a denial
  of service. (CVE-2008-3525)
  
  It was discovered that the Stream Control Transmission Protocol (SCTP) did
  not correctly validate the key length in the SCTP_AUTH_KEY option. If SCTP
  is in use, a remote attacker could send specially crafted network traffic
  that would crash the system, leading to a denial of service.
  (CVE-2008-3526)
  
  It was discovered that the tmpfs implementation did not correctly handle
  certain sequences of inode operations. A local attacker could exploit this
  to crash the system, leading to a denial of service. (CVE-2008-3534)
  
  It was discovered that the readv/writev functions did not correctly handle
  certain sequences of file operations. A local attacker could exploit this
  to crash the system, leading to a denial of service. (CVE-2008-3535)
  
  It was discovered that SCTP did not correctly validate its userspace
  arguments. A local attacker could call certain sctp_* functions with
  malicious options and cause a system crash, leading to a denial of service.
  (CVE-2008-3792, CVE-2008-4113, CVE-2008-4445)
  
  Johann Dahm and David Richter discovered that NFSv4 did not correctly
  handle certain file ACLs. If NFSv4 is in use, a local attacker could create
  a malicious ACL that could cause a system crash, leading to a denial of
  service. (CVE-2008-3915)

  Affected Software/OS:
  linux, linux-source-2.6.15/22 vulnerabilities on Ubuntu 6.06 LTS ,
  Ubuntu 7.10 ,
  Ubuntu 8.04 LTS

  Fix: Please Install the Updated Packages.

  References:
  https://lists.ubuntu.com/archives/ubuntu-security-announce/2008-October/000767.html

  Risk factor: High";

  script_description(desc);
  script_summary("Check for the Version of linux, linux-source-2.6.15/22 vulnerabilities");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 Intevation GmbH");
  script_family("Ubuntu Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_require_keys("ssh/login/release");
  exit(0);
}


include("pkg-lib-deb.inc");
include("revisions-lib.inc");

release = get_kb_item("ssh/login/release");

if(release == NULL){
  exit(0);
}

if(release == "UBUNTU6.06 LTS")
{

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.15-52-386_2.6.15-52.73", rls:"UBUNTU6.06 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.15-52-686_2.6.15-52.73", rls:"UBUNTU6.06 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.15-52-k7_2.6.15-52.73", rls:"UBUNTU6.06 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.15-52-server-bigiron_2.6.15-52.73", rls:"UBUNTU6.06 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.15-52-server_2.6.15-52.73", rls:"UBUNTU6.06 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.15-52_2.6.15-52.73", rls:"UBUNTU6.06 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.15-52-386_2.6.15-52.73", rls:"UBUNTU6.06 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.15-52-686_2.6.15-52.73", rls:"UBUNTU6.06 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.15-52-k7_2.6.15-52.73", rls:"UBUNTU6.06 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.15-52-server-bigiron_2.6.15-52.73", rls:"UBUNTU6.06 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.15-52-server_2.6.15-52.73", rls:"UBUNTU6.06 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-doc", ver:"2.6.15_2.6.15-52.73", rls:"UBUNTU6.06 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-kernel-devel", ver:"2.6.15-52.73", rls:"UBUNTU6.06 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-source", ver:"2.6.15_2.6.15-52.73", rls:"UBUNTU6.06 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  exit(0);
}


if(release == "UBUNTU8.04 LTS")
{

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.24-21-386_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.24-21-generic_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.24-21-openvz_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.24-21-rt_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.24-21-server_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.24-21-virtual_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.24-21-xen_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.24-21-386_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.24-21-generic_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.24-21-server_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.24-21-virtual_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image-debug", ver:"2.6.24-21-386_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image-debug", ver:"2.6.24-21-generic_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image-debug", ver:"2.6.24-21-server_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image-debug", ver:"2.6.24-21-virtual_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-libc-dev", ver:"2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.24-21-openvz_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.24-21-rt_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.24-21-xen_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-doc", ver:"2.6.24_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.24-21_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-kernel-devel", ver:"2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-source", ver:"2.6.24_2.6.24-21.43", rls:"UBUNTU8.04 LTS"))
  {
    security_hole(0);
    exit(0);
  }

  exit(0);
}


if(release == "UBUNTU7.10")
{

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.22-15-386_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.22-15-generic_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.22-15-rt_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.22-15-server_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.22-15-ume_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.22-15-virtual_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.22-15-xen_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.22-15-386_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.22-15-generic_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.22-15-server_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.22-15-virtual_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image-debug", ver:"2.6.22-15-386_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image-debug", ver:"2.6.22-15-generic_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image-debug", ver:"2.6.22-15-server_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image-debug", ver:"2.6.22-15-virtual_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-libc-dev", ver:"2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.22-15-rt_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.22-15-ume_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-image", ver:"2.6.22-15-xen_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-doc", ver:"2.6.22_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-headers", ver:"2.6.22-15_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-kernel-devel", ver:"2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  if(isdpkgvuln(pkg:"linux-source", ver:"2.6.22_2.6.22-15.59", rls:"UBUNTU7.10"))
  {
    security_hole(0);
    exit(0);
  }

  exit(0);
}